(3GdeYdheGJjg HYO GdEfJQfJ (B: s (3WQjb GdeSJbHd (B/ s - (3LjJS, Hjds; (3eGjQah dG, fGKGfs; (3Shf, HjJQ QjfOs; (3QVhGf, YHO GdSdGes ((3GdchjJ (B:s (3GdeLdS GdhWfj ddKbGag hGdafhf hGdCOH,s, 1998)
Keywords: (3THcGJ GdeYdheGJs; (3THcGJ GdEJUGds